WWJP84 RJTD 250600 VITAL WARNING FOR OTARU NAVTEX AREA 250600UTC ISSUED AT 250900UTC DEVELOPING LOW 982HPA AT 55N 147E MOV ENE 15 KT DEVELOPING LOW 992HPA AT 41N 125E MOV ESE 30 KT GALE WARNING SEA WEST OF HOKKAIDO, TSUGARU KAIKYO, SEA OFF HIYAMA AND TSUGARU, SEA OFF SOUTHERN COAST OF MARITIME PROVINCE, SEA OFF AKITA, SEA OFF SADO WITH MAX WINDS 40 KT SOYA KAIKYO, SEA OFF NOTO WITH 35 KT WARNING(NEAR GALE) SEA WEST OF SAKHALIN WARNING(DENSE FOG) SEA WEST OF SAKHALIN, SOYA KAIKYO, SEA WEST OF HOKKAIDO, TSUGARU KAIKYO, SEA OFF HIYAMA AND TSUGARU, SEA OFF SOUTHERN COAST OF MARITIME PROVINCE, SEA OFF AKITA, SEA OFF SADO, SEA OFF NOTO POOR VIS 0.3 MILES OR LESS IN PLACES NXT WARNING WILL BE ISSUED BEFORE 251500UTC =